DeLonghi AC230

50% of the reviews on Amazon.com give this product a positive rating.

This is one of the few devices that have had a tremendous impact on the quality of life indoors. It senses automatically the lower quality air, and it switches to the higher speed. Once air quality has improved, it automatically switches to the normal...

None.

I have breathing problem. This cleans up the air so my CPAP seems to stay clean longer. The air in my bedroom smells cleaner.

The filter indicator lights are waaaay bright. Luckily you can turn them...let me underscore THEM off.

I have breathing problem. This cleans up the air so my CPAP seems to stay clean longer. The air in my bedroom smells cleaner

The filter indicator lights are waaaay bright. Luckily you can turn them...let me underscore THEM off